njl 017be360f4 Minimal take on previous commit -- remove getopt and printf. Static size ...

is reduced by 40k, dynamic by a few bytes.
Functional changes:
* "sleep -- arg" now returns usage() instead of ignoring the --
* "sleep -1" now returns immediately instead of returning usage()

Reviewed by:	jmallett

2002-11-14 01:14:35 +00:00

..

Makefile

Default to WARNS=2. Binary builds that cannot handle this must explicitly

2001-12-04 01:57:47 +00:00

sleep.1

Sort sections, use Ex macro in Diagnostics section, point out that the first

2002-06-10 09:33:15 +00:00

sleep.c

Minimal take on previous commit -- remove getopt and printf. Static size

2002-11-14 01:14:35 +00:00